(diff | hist) . .mPig iron‎; 16:49. .(-16)‎ . . ‎Jholicky(talk | contribs)‎ (Reworded and removed "high content". The %'s were verified and correct, however, the source does not suggest this carbon content is "high". "High" is subjective and saying "high carbon content" and the result is "brittle" makes no sense. ~~)